Hemitripterus villosus

Hemitripterus villosus, the sea raven, is a species of marine ray-finned fish belonging to the subfamily Hemitripterinae of the family Agonidae. The sea raven is found in the northwestern Pacific Ocean off the coast of Russia and Japan.

Hemitripterus villosus
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Perciformes
Suborder:	Cottoidei
Family:	Agonidae
Genus:	Hemitripterus
Species:	H. villosus
Binomial name
Hemitripterus villosus (Pallas, 1814)
Synonyms[1]
Cottus villosus Pallas, 1814 Hemitripterus sinensis Sauvage, 1873 Hemitripterus cavifrons Lockington, 1880